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SubjectRe: [PATCH RFC] kvm: x86: add halt_poll module parameter


On 06/02/2015 00:34, Marcelo Tosatti wrote:
> You want at least a basic procedure to estimate a value
> (its a function of the device after all).

I will add a tracepoint.

> Rather than halt_successful_poll's, i suppose the optimum
> can be estimated from a dataset containing entries
> in the form:
>
> interrupt time - hlt time
>
> Then choose a given value from that table.

Yes.

Paolo


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